Rapid: Individual Calculations September 2021
 Koval, Dariy  Total change: -28.80  Rating chartPersonal card
 Chess tournament dedicated 156 anniversary of the birth of Andrey Sheptytsky Novoyavorivsk UKR 2021-07-31
RcRownchangeKK*chgGame
 1410 1598 5.00 8 -0.61 20 -12.20 
  Ganyuchenko, Denys 1084 UKR1.0010.04200.80 
  Gerasimenyuk, Mikhail f2125 UKR1.0010.972019.40 
  Karvatskyi, Oleksii 1895 UKR0.001-0.1520-3.00 
  Stoyko, Oleh 1287 UKR0.001-0.8620-17.20 
  Kolyasa, Bohdan 1188 UKR1.0010.08201.60 
  Kushney, Oleh 1288 UKR0.001-0.8620-17.20 
  Romaniv, Markiyan 1159 UKR1.0010.06201.20 
  Velychko, Sofiya 1253 UKR1.0010.11202.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Cup of Muzychuk Sisters Stryi UKR 2021-08-22
RcRownchangeKK*chgGame
 1326 1598 5.50 8 -0.83 20 -16.60 
  Kalmuk, Ustym 1180 UKR1.0010.07201.40 
  Velychko, Sofiya 1253 UKR1.0010.11202.20 
  Dmytriv, Roman 1867 UKR0.001-0.1720-3.40 
  Tymchyshyn, Volodymyr 1321 UKR0.001-0.8320-16.60 
  Kapelyushnyy, Vadym 1174 UKR1.0010.07201.40 
  Frankiv, Oleksandr 1333 UKR0.501-0.3220-6.40 
  Sakundiak, Maksym 1132 UKR1.0010.05201.00 
  Velychko, Semen 1350 UKR1.0010.19203.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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